package com.sky.controller.admin;

import com.sky.constant.MessageConstant;
import com.sky.dto.DishDTO;
import com.sky.dto.DishPageQueryDTO;
import com.sky.entity.Dish;
import com.sky.result.PageResult;
import com.sky.result.Result;
import com.sky.service.DishService;
import com.sky.vo.DishVO;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;

import java.util.List;
import java.util.Objects;

@Api(tags="菜品管理")
@Slf4j
@RestController
@RequestMapping("/admin/dish")
public class DishController {

    @Autowired
    private DishService dishService;
    @PostMapping()
    @ApiOperation("新增菜品")
    public Result save(@RequestBody DishDTO dishDTO)
    {
        dishService.addDishAndFlavor(dishDTO);
        return Result.success();
    }

    @GetMapping("/{id}")
    @ApiOperation("id查询菜品")
    public Result<DishVO> selectById(@PathVariable Long id)
    {
        DishVO dish = dishService.selectById(id);
        if(!Objects.isNull(dish))
        {
            return Result.success(dish);
        }
        return Result.error("菜品id不存在");
    }

    @GetMapping("/list/{categoryId}")
    @ApiOperation("类型查询菜品")
    public Result<List<DishVO>> selectByName(@PathVariable String categoryId){
        List<DishVO> list = dishService.selectByCategoryId(categoryId);
        if(!Objects.isNull(list) && list.size() != 0)
        {
            return Result.success(list);
        }
        return Result.error("该类型不存在或该类型下无商品");
    }

    @GetMapping("/page")
    @ApiOperation("菜品分页查询")
    public Result<PageResult> page(DishPageQueryDTO dishPageQueryDTO){
        log.info("菜品分页查询：{}",dishPageQueryDTO);
        PageResult pageResult = dishService.pageQuery(dishPageQueryDTO);
        return Result.success(pageResult);
    }

    @DeleteMapping
    @ApiOperation("菜品批量删除")
    public Result delete(@RequestParam List<Long> ids){
        log.info("菜品批量删除：{}",ids);
        dishService.deleteBatch(ids);
        return Result.success();
    }


    //修改菜品
    @PutMapping
    @ApiOperation("修改菜品")
    public Result update(@RequestBody DishDTO dishDTO){
        log.info("修改菜品；{}",dishDTO);
        dishService.updateWithFlavor(dishDTO);
        return Result.success();
    }

}
